Acceleration Is Sometimes Expressed in Multiples of Where

question 457

Multiple Choice

Acceleration is sometimes expressed in multiples of where is the acceleration of an object due to the earth's gravity. In a car crash, the car's forward velocity may go from 29 m/s to 0 m/s in 0.15 s. How many g 's are experienced, on average, by the driver?

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Definitions:

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